As of 23:53 EDT

Weather in Caernarvon, PA

42°Current weather

Caernarvon, Saturday, 24 October, 23:53

Fog. Feels like 41°. High 61°, low 34°.

Pressure30.53 inHg
Wind3.4 mph NW
Humidity82%
Visibility3.0 mi
Dew point37°

Monthly outlook for Caernarvon, PA: average high 62.5°, average low 44.2°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (70.6°), the coolest 24 October (33.7°).

62.5°/44.2°
Average high / low
+2.5°
Above normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November64.6°59.1°+3.1°
3 November – 12 November58.9°55.2°+2.1°
13 November – 22 Novemberat normal50.3°—

October records over 66 years

90.9°2 October 2019All-time high
25.3°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Shillington (11 mi).

Sun, 2563° / 34°0Clear
63 °Clear

Caernarvon, Sunday, 25 October

Clear. High 63°, low 34°.

Pressure30.56 inHg
Wind2.8 mph W
Humidity42%
Visibility6.2 mi
Dew point36°
Mon, 2667° / 36°0Clear
67 °Clear

Caernarvon, Monday, 26 October

Clear. High 67°, low 36°.

Pressure30.30 inHg
Wind5.4 mph W
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 2761° / 47°0Clear
61 °Clear

Caernarvon, Tuesday, 27 October

Clear. High 61°, low 47°.

Pressure30.36 inHg
Wind5.1 mph NE
Humidity53%
Visibility6.2 mi
Dew point42°
Wed, 2860° / 41°0Partly cloudy
60 °Partly cloudy

Caernarvon, Wednesday, 28 October

Partly cloudy. High 60°, low 41°.

Pressure30.47 inHg
Wind4.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point39°
Thu, 2965° / 46°0Overcast
65 °Overcast

Caernarvon, Thursday, 29 October

Overcast. High 65°, low 46°.

Pressure30.33 inHg
Wind8.6 mph SW
Humidity75%
Visibility—
Dew point49°
Fri, 3071° / 51°0Clear
71 °Clear

Caernarvon, Friday, 30 October

Clear. High 71°, low 51°.

Pressure30.24 inHg
Wind6.3 mph W
Humidity61%
Visibility—
Dew point49°
Sat, 3164° / 50°0Overcast
64 °Overcast

Caernarvon, Saturday, 31 October

Overcast. High 64°, low 50°.

Pressure30.42 inHg
Wind7 mph E
Humidity64%
Visibility—
Dew point46°
Sun, 0166° / 50°0Partly cloudy
66 °Partly cloudy

Caernarvon, Sunday, 1 November

Partly cloudy. High 66°, low 50°.

Pressure30.33 inHg
Wind12.1 mph S
Humidity74%
Visibility—
Dew point52°
Mon, 0266° / 56°0.39Rain
66 °Rain

Caernarvon, Monday, 2 November

Rain. High 66°, low 56°.

Pressure29.85 inHg
Wind15.9 mph W
Humidity95%
Visibility—
Dew point58°
Tue, 0363° / 45°0Clear
63 °Clear

Caernarvon, Tuesday, 3 November

Clear. High 63°, low 45°.

Pressure30.06 inHg
Wind12.6 mph NW
Humidity61%
Visibility—
Dew point43°
Wed, 0458° / 40°0.5Rain
58 °Rain

Caernarvon, Wednesday, 4 November

Rain. High 58°, low 40°.

Pressure30.24 inHg
Wind17.9 mph S
Humidity54%
Visibility—
Dew point34°
Thu, 0563° / 51°0.24Rain
63 °Rain

Caernarvon, Thursday, 5 November

Rain. High 63°, low 51°.

Pressure29.77 inHg
Wind16.2 mph NW
Humidity87%
Visibility—
Dew point56°
Fri, 0652° / 40°0Overcast
52 °Overcast

Caernarvon, Friday, 6 November

Overcast. High 52°, low 40°.

Pressure29.97 inHg
Wind15.1 mph NW
Humidity56%
Visibility—
Dew point34°
Sat, 0755° / 40°0.03Light rain
55 °Light rain

Caernarvon, Saturday, 7 November

Light rain. High 55°, low 40°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity56%
Visibility—
Dew point36°
Sun, 0863° / 48°0Light rain
63 °Light rain

Caernarvon, Sunday, 8 November

Light rain. High 63°, low 48°.

Pressure29.53 inHg
Wind17.7 mph W
Humidity58%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0955° / 39°0.09Climate normal
55 °Climate normal

Caernarvon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1975)
Record low21° (2019)
Tue, 1055° / 39°0.16Climate normal
55 °Climate normal

Caernarvon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.16 in
Chance of precipitation38%
Record high73° (2020)
Record low24° (2017)
Wed, 1153° / 39°0.12Climate normal
53 °Climate normal

Caernarvon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (2006)
Record low20° (2017)
Thu, 1252° / 38°0.17Climate normal
52 °Climate normal

Caernarvon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1964)
Record low25° (2017)
Fri, 1351° / 37°0.09Climate normal
51 °Climate normal

Caernarvon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (1964)
Record low20° (2019)
Sat, 1451° / 37°0.08Climate normal
51 °Climate normal

Caernarvon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (1993)
Record low22° (1986)
Sun, 1552° / 37°0.11Climate normal
52 °Climate normal

Caernarvon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low24° (1996)
Mon, 1651° / 37°0.15Climate normal
51 °Climate normal

Caernarvon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high69° (2001)
Record low20° (1967)
Tue, 1750° / 36°0.09Climate normal
50 °Climate normal

Caernarvon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1987)
Record low24° (2019)
Wed, 1851° / 35°0.09Climate normal
51 °Climate normal

Caernarvon, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1963)
Record low24° (2014)
Thu, 1950° / 35°0.08Climate normal
50 °Climate normal

Caernarvon, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high68° (2016)
Record low20° (2014)
Fri, 2050° / 35°0.11Climate normal
50 °Climate normal

Caernarvon, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (1985)
Record low22° (1980)
Sat, 2149° / 35°0.1Climate normal
49 °Climate normal

Caernarvon, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1991)
Record low20° (1987)
Sun, 2248° / 35°0.12Climate normal
48 °Climate normal

Caernarvon, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2007)
Record low18° (2018)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Caernarvon, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Caernarvon, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.